More Like this

1. Streamflow response to native forest restoration in former Eucalyptus plantations in south central Chile

   https://doi.org/10.1002/hyp.14270  

   Lara, Antonio ; Jones, Julia ; Little, Christian ; Vergara, Nicolás ( August 2021 , Hydrological Processes)

   null (Ed.)
2. Towards a Real-Time Cognitive Load Assessment System for Industrial Human-Robot Cooperation

   https://doi.org/10.1109/RO-MAN47096.2020.9223531  

   Rajavenkatanarayanan, Akilesh ; Nambiappan, Harish Ram ; Kyrarini, Maria ; Makedon, Fillia ( August 2020 , IEEE)
3. Caching Policy and Cooperation Distance Design for Base Station-Assisted Wireless D2D Caching Networks: Throughput and Energy Efficiency Optimization and Tradeoff

   https://doi.org/10.1109/TWC.2018.2867596  

   Lee, Ming-Chun ; Molisch, Andreas F. ( November 2018 , IEEE Transactions on Wireless Communications)
4. Does gender structure social networks across domains of cooperation? An exploration of gendered networks among matrilineal and patrilineal Mosuo

   https://doi.org/10.1098/rstb.2021.0436  

   Mattison, Siobhán M. ; MacLaren, Neil G. ; Sum, Chun-Yi ; Shenk, Mary K. ; Blumenfield, Tami ; Wander, Katherine ( January 2023 , Philosophical Transactions of the Royal Society B: Biological Sciences)

   Cooperative networks are essential features of human society. Evolutionary theory hypothesizes that networks are used differently by men and women, yet the bulk of evidence supporting this hypothesis is based on studies conducted in a limited range of contexts and on few domains of cooperation. In this paper, we compare individual-level cooperative networks from two communities in Southwest China that differ systematically in kinship norms and institutions—one matrilineal and one patrilineal—while sharing an ethnic identity. Specifically, we investigate whether network structures differ based on prevailing kinship norms and type of gendered cooperative activity, one woman-centred (preparation of community meals) and one man-centred (farm equipment lending). Our descriptive results show a mixture of ‘feminine’ and ‘masculine’ features in all four networks. The matrilineal meals network stands out in terms of high degree skew. Exponential random graph models reveal a stronger role for geographical proximity in patriliny and a limited role of affinal relatedness across all networks. Our results point to the need to consider domains of cooperative activity alongside gender and cultural context to fully understand variation in how women and men leverage social relationships toward different ends.

   This article is part of the theme issue ‘Cooperation among women: evolutionary and cross-cultural perspectives’.

    

   more » « less
5. Non-kin Cooperation in Ants

   https://doi.org/10.3389/fevo.2021.736757  

   Suarez, Andrew V. ; Goodisman, Michael A. ( October 2021 , Frontiers in Ecology and Evolution)

   Eusociality represents an extreme form of social behavior characterized by a reproductive division of labor. Eusociality necessarily evolved through kin selection, which requires interactions among related individuals. However, many eusocial taxa also show cooperation between non-kin groups, challenging the idea that cooperative actions should only occur among relatives. This review explores the causes and consequences of non-kin cooperation in ants. Ants display a diversity of behaviors that lead to non-kin cooperation within and between species. These interactions occur among both reproductive and non-reproductive individuals. The proximate and ultimate mechanisms leading to non-kin cooperative interactions differ substantially depending on the biotic and abiotic environment. We end this review with directions for future research and suggest that the investigation of non-kin cooperative actions provides insight into processes leading to social evolution. 

   more » « less